nxp News - Page 11 of 13 - CNX Software

September 13, 2013 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

Tessel ARM Cortex-M3 MCU Board Brings Hardware Hacking to Web Developers with JavaScript and Node.js

People who are proficient with JavaScript or web technologies may not be completely comfortable with programming MCU in assembler and/or C programming language. Node.js, written in JavaScript, seems to be quite popular this days for diverse projects, but technical.io has decided to design a board called Tessel, powered by a Cortex M3 MCU. that can be fully programmed with JavaScript/Node.js. Tessel hardware specifications: MCU – NXP LPC1830 ARM Cortex-M3 @ 180mhz System Memory – 32MB SDRAM Storage – 32MB Flash Connectivity – Wi-Fi via TI CC3000 Expansion – 16-pin GPIO bank for prototyping Power – Micro USB or battery The board is said to be compatible with 1000’s of Node.js modules from NPM, can be programmed via USB or Wi-Fi using your own IDE, and support Tessel modules, as well as Arduino Shields. There are two (price) classes for Tessel modules: Class A: Relay — turn devices on and off (up […]

August 12, 2013October 12, 2015 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

$275 HackRF Open Source Software Defined Radio (SDR) Platform

HackRF is an open source hardware project to build a Software Defined Radio (SDR) supporting a frequency range between 30 MHz and 6GHz in both directions (Tx and Rx, half-duplex) with a maximum bandwidth of 20MHz. Jawbreaker (shown below) is a beta hardware that has been tested by several developers and beta testers, and applications such as Digital Audio Broadcasting (DAB), Bluetooth monitoring, spectrum sensing, wireless microphones, AIS, FM radio, etc.. have already been ported to the platform. In order to lower the cost of the hardware, Michael Ossmann has launched a Kickstarter campaign to fund mass production. There seems to be many SDR enthusiasts as the campaign has already reached its funding target ($80,000) and received for over $300,000 in ledges. What is Software Defined Radio (SDR) and What Can it Be Used for? Before providing details about the hardware and software, it may be useful to provide some […]

April 29, 2013 by Jean-Luc Aufranc (CNXSoft) - 6 Comments

CoAction Hero – Low Cost ARM Cortex-M3 Board Running Open Source CoActionOS RTOS

CoAction Hero is a tiny board based on an ARM Cortex-M3 micro-controller (NXP LPC1759), that makes use of CoActionOS ecosystem that includes the hardware, but also an open source RTOS allowing multiple app to run concurrently, and a graphical interface to communicate with the board. First, let’s have a look at the hardware specs: Micro-controller – NXP LPC1759 ARM Cortex-M3 processor @ 120MHz with 64kB RAM and 512kB Flash ROM. Storage – 1MB serial flash chip (pre-loaded with CoActionOS) Expansion port micro USB connector. 40 I/O pins are available on both sides of the board, and the board can be inserted in a breadboard. You can currently connect 2 modules to the board: Bluetooth and LCD device boards. CoActionOS RTOS will come pre-loaded on the board, and if you don’t want to, you don’t even need to know it’s there, and it’s use will be transparent. But let’s have a […]

December 19, 2012December 19, 2012 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

$66.75 Beaglebone and Other Development Boards Xmas Deals

I’ve come across Xmas deals for uCLinux, Linux and Android development boards & kits by Texas instruments and Emcraft Systems. TI offers 25% discount off five Sitara Linux/Android development kits purchased via Ti e-Store: AM3359 Industrial Development Kit – A full-featured application development platform for evaluating the capabilities and features of Sitara AM335x ARM Cortex-A8 Processors for industrial applications. AM335x processors integrate industrial communication standards that work on Ethernet, CAN, and RS-485 physical layers. Regular price: $895 AM335x Starter Kit – Low-cost development platform based on AM335x ARM Cortex-A8 processor with multiple communication options such as Dual Gigabit Ethernet, WiFi and Bluetooth connectivity, as well as a 4.3″ LCD Touchcreen (resistive). Regular price: $199 AM3359 Industrial Communications Engine (ICE) – Low cost development platform targeted for systems that specifically focus on the industrial communications capabilities of the Sitara AM335x ARM Cortex-A8 Processors. Regular price: $99 Beaglebone – Low-cost, community-supported development […]

November 14, 2012November 14, 2012 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

NXP Launches Cortex M0+ LPC800 MCU and $15 LPC812-LPCXpresso Board

Following ARM Cortex M0+ announcement in March 2012, NXP Semiconductors has just announced the LPC800, tiny 32-bit MCUs based on Cortex M0+ core @ 30 MHz designed to replace 8-bit MCUs, together with LPCXpresso development board for the LPC800. The MCUs come with 1 to 4KB SRAM, 4 to 16 KB Flash, several serial interfaces and are available in SO20, TSSOP20, TSSOP16 and even DIP8 packages. Here are the key features of NXP new ultra low power 32-bit MCU family: ARM Cortex-M0+processor up to 30 MHz, software compatible with Cortex M0, M3 and M4 cores Memories: 4 to 16 kB Flash (with 64 Byte page size) 1 to 4 kB SRAM Serial Peripherals: Up to 3 USART interfaces Up to 2 SPI controllers 1x I2C-bus interface Timers: Multiple-channel multi-rate timer (MRT) State Configurable Timer (SCT) Self Wake-up Timer (WKT) clocked from either the IRC or a low-power clock source Windowed […]

September 19, 2012September 19, 2012 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

$25 Outbreak Galago – Cortex M3 Open Hardware Development Kit

Outbreak Galago is a tiny development kit based on a Cortex M3 processor that fits a debugger, and is destined for rapid electronics prototyping. The company promotes it as some sort of Arduino board on steroid (MCU wise) and sells for $25 on kickstarter, and less than $10 in 10k quantities. Here are the board specifications: 72 MHz 32-bit ARM CPU with 32KB of flash ROM and 8KB of RAM (NXP LPC1313 TBC) Integrated hardware debugger One high-speed SPI port, up to 36 Mbps One high-speed I2C port, up to 1.5 Mbps One UART/USART with hardware flow-control capability, up to 256 kbps 10 high-speed PWM pins, 6 driven by 32-bit (high-resolution) timers 6 ADC (analog) input pins with 10-bit resolution at over 400 KSa/sec 25 GPIO (digital) input/output pins The form factor and built-in debugger (via USB) are not really new, as those are already featured in devkit such as TI Piccolo controlSTICK, […]

July 12, 2012July 12, 2012 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

NXP Unveils JenNet-IP-EK040 Evaluation Kit for the Internet of Things

NXP Semiconductors announced the availability of JenNet-IP-EK040 evaluation kit featuring JenNet-IP wireless network layer software for the Internet of Things. This evaluation kit based on NXP’s JN514x single chip wireless MCU provides all the components needed to create applications for IPv6-based networks for lighting and home automation. The JenNet-IP EK040 evaluation kit includes the following: 4 wireless sensor nodes, including modules based on JN5148-J01 and JN5142-J01 chips (single chips with MCU and IEEE802.15.4 transceiver) , USB micro-B connectors, a JN514x IO expansion port, support for USB, battery or an external power supply unit (not included), and 2 USB cables. 4 plug-in shields with an Arduino-compatible footprint featuring 3 dimmable white LEDs, as well as temperature, light level and humidity sensors. 2 high-power JN5148-J01 modules for extended range 2 high-power USB dongles for sniffer and coordinator A router providing connection to Ethernet, with a custom Open WRT Linux distribution and power supply. […]

May 1, 2012May 1, 2012 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Embedded Artists NXP LPCXpresso Motor Control Kit Promotion

Embedded Artist and NXP have jointly designed the LPCXpresso Motor Control Kit to easily get started with motor control prototyping. This platform is based on NXP LPCXpresso MCUs and can control BLDC (Brushless DC), BLAC (Brushless AC), stepper and dual brushed DC motors. This is not a new design (2010), but Embedded Artist and NXP are discounting their development kit by 50% for a limited period, which brings the price of the kit to 149 Euros, instead of 299 Euros. The kit includes: LPCXpresso Motor Control Board LPCXpresso LPC1114 Board (The “stick” on the left in the picture above) LPCXpresso Eclipse-based IDE and GNU compiler BLDC Motor with hall sensors 24V Power supply (60W) Here are the specifications of the Motor Control Board: Controller MCU • Socket for LPCXpresso LPC1114 and LPC1343 • Socket for LPCXpresso LPC176x • Socket for LPC1xxx in PLCC44 • Expansion connector for control by LPC1800/LPC4000/LPC2900 […]